Can you make these wh questions into indirect questions?

Type indirect questions for 1,2,3,4,5 in the spaces provided. For example: Where is the bank? "Could you tell me where the bank is?"

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints or clues!

1. Where is the train station? "?"
2. Where are the public telephones? "?"
3. How often do the trains leave? "?"
4. What time does the last train leave? "?"
5. When did the train to Maryborough arrive? "?"